_:vb83051	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#user-agent> .
_:vb83054	<http://www.w3.org/2006/http#elementName>	"application/rdf+xml; q=1.0, text/rdf+n3; q=0.9, application/rdf+turtle; q=0.5, application/x-turtle; q=0.6, application/turtle; q=0.5, text/turtle; q=1.0, application/xml; q=0.2, */*; q=0.1" .
_:vb83049	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:vb83053	<http://www.w3.org/2006/http#fieldValue>	_:vb83054 .
_:vb83055	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#nil> .
_:vb83054	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .
_:vb83055	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb83053 .
_:vb83049	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#if-modified-since> .
_:vb83052	<http://www.w3.org/2006/http#elementName>	"OpenLink Virtuoso RDF crawler" .
_:vb83051	<http://www.w3.org/2006/http#fieldValue>	_:vb83052 .
_:vb83056	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb83051 .
_:vb83049	<http://www.w3.org/2006/http#fieldValue>	_:vb83050 .
_:vb83056	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb83055 .
_:vb83053	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:vb83057	<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>	_:vb83049 .
_:vb83057	<http://www.w3.org/1999/02/22-rdf-syntax-ns#rest>	_:vb83056 .
_:vb83050	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .
_:vb83050	<http://www.w3.org/2006/http#elementName>	"Sun, 10 Nov 2019 12:28:17 GMT" .
_:vb83051	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:vb83053	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#accept> .
_:vb83052	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .